Sheikh al-Islam Ibn Taimiyya (may the mercy of Allah be upon him) saidthat he should pray maghrib with the imam (prayer leader), then pray asr afterwards, as agreed upon by all leading scholars. The question of does he repeat maghrib has two scholarly opinions: the first is that he repeats. This is the saying of Ibn Omar, Malik, Abi Hanifa and Ahmad in what is most well-known about this issue. The second opinion is that he does not repeat. This is the saying of Ibn Abbas, the Shafiei madhab, ... Continue reading ...

If
a person dozes while listening to the Friday sermon, it is recommended
for him to change the place with the person next to him. In doing this
he should be careful not to speak; rather, he should use some gestures
(hand movements, etc.).

The evidence for this is the hadith narrated by Samrah who said:

The
Prophet (peace be upon him) said: If one of you dozes during the
Friday sermon, he should exchange his position with the person sitting
next to him.